Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PIK3R4
Human P-Site:	Y1290
P-Site Sequence:	TSSPSVSYYRKIIEG
UniProt:	Q99570
Intern. Prot. ID:	IPI00024006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R4	Q99570	Y1290	TSSPSVSYYRKIIEG	100 / 9 AA	153
Phosphosite 1:	PIK3R4	Q99570	S1289	STSSPSVSYYRKIIE	100 / 8 AA	153
Phosphosite 2:	PIK3R4	Q99570	Y1291	SSPSVSYYRKIIEGT	100 / 8 AA	153
Phosphosite 3:	LCTL	Q6UWM7	Y493	YPKASVQYYKKIIIA	66 / 9 AA	65
Phosphosite 4:	MAMLD1	Q13495	Y162	LKGPTVPYYEKINSV	66 / 9 AA	83
Phosphosite 5:	SR140	O15042	Y614	AKVANASYYRKFFET	55 / 9 AA	118
Phosphosite 6:	TBX21	Q9UL17	Y419	APGPTMSYYRGQEVL	71 / 7 AA	58
Phosphosite 7:	TBX21	Q9UL17	S418	SAPGPTMSYYRGQEV	71 / 7 AA	58
Phosphosite 8:	ZNF676	Q8N7Q3	Y578	KSSSTVSYHKKIHTG	55 / 9 AA	68
Phosphosite 9:	SR140	O15042	Y615	KVANASYYRKFFETK	62 / 8 AA	118
Phosphosite 10:	PIK3R4	Q99570	S1287	AGSTSSPSVSYYRKI	100 / 6 AA	153
Phosphosite 11:	FBXW10	Q5XX13	Y851	VWGPSISYPRKVLNF	66 / 9 AA	120
Phosphosite 12:	ELP3	Q9H9T3	Y530	GVGTRNYYRKIGYRL	83 / 6 AA	62
Phosphosite 13:	ELP3	Q9H9T3	Y529	SGVGTRNYYRKIGYR	83 / 6 AA	62
Phosphosite 14:	RAD54B	Q9Y620	S487	GILGSLSSYRKIYEE	75 / 8 AA	103
Phosphosite 15:	SR140	O15042	S613	SAKVANASYYRKFFE	62 / 8 AA	118
Phosphosite 16:	FAM70A	Q5JRV8	T266	SVENTHPTVSYYAHP	83 / 6 AA	38
Phosphosite 17:	MTMR6	Q9Y217	Y357	GSLLLDSYYRTIKGF	83 / 6 AA	72
Phosphosite 18:	RAD54B	Q9Y620	Y488	ILGSLSSYRKIYEEP	75 / 8 AA	103
Phosphosite 19:	ALK	Q9UM73	Y1283	DIYRASYYRKGGCAM	83 / 6 AA	176
Phosphosite 20:	MTMR1	Q13613	Y460	MLMLDSYYRTIKGFE	83 / 6 AA	75